Cheapest return flights from San Francisco to Santa Ana in September from $114

AirHint found the following cheapest return flights from San Francisco (SFO) to Santa Ana (SNA) in September 2025 (see full year).

Return flights

21 Sep - 25 Sep Frontier Airlines
06 Sep - 10 Sep Alaska Airlines direct
04 Sep - 09 Sep Hawaiian Airlines direct
11 Sep - 13 Sep Frontier Airlines
09 Sep - 30 Sep Alaska Airlines direct
11 Sep - 13 Sep Alaska Airlines direct
21 Sep - 25 Sep Alaska Airlines direct
18 Sep - 21 Sep Alaska Airlines direct
06 Sep - 07 Sep Alaska Airlines direct
19 Sep - 22 Sep Alaska Airlines direct

Also check the deals for one-way flights from San Francisco to Santa Ana in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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